--- a/mtpdataproviders/mtpimagedp/inc/cmtpimagedpthumbnailcreator.h Tue Feb 02 01:11:40 2010 +0200
+++ b/mtpdataproviders/mtpimagedp/inc/cmtpimagedpthumbnailcreator.h Fri Mar 19 09:40:39 2010 +0200
@@ -35,6 +35,8 @@
#include "mtpdebug.h"
+class CMTPImageDataProvider;
+
#define MTPTHUMBSCALING
// CLASS DECLARATION
@@ -54,7 +56,7 @@
* @param None.
* @return An instance of CMTPImageDpThumbnailCreator.
*/
- static CMTPImageDpThumbnailCreator* NewL();
+ static CMTPImageDpThumbnailCreator* NewL(CMTPImageDataProvider& aDataProvider);
/**
* C++ destructor.
@@ -62,16 +64,7 @@
~CMTPImageDpThumbnailCreator();
public:
-
- /**
- * Gets a thumbnail from the image.
- * @since S60 3.2
- * @param aSession, Reference to file server.
- * @param aFileName, Name of the image file. Caller must ensure that the referenced object exists until the asynchronous call is completed.
- * @param aThumbName, Name of the thumbnail file to be created. Caller must ensure that the referenced object exists until the asynchronous call is completed.
- * @param aGetThumbnailStatus, status when
- */
- void GetThumbnailL(const TDesC& aFileName, CMTPTypeOpaqueData& aThumbName, TInt& result);
+ void GetThumbnailL(const TDesC& aFileName, HBufC8*& aDestinationData, TInt& result);
void ClearThumbnailData();
@@ -105,7 +98,7 @@
/**
* Default C++ constructor. Not used.
*/
- CMTPImageDpThumbnailCreator();
+ CMTPImageDpThumbnailCreator(CMTPImageDataProvider& aDataProvider);
/**
* 2nd phase constructor.
@@ -124,6 +117,8 @@
EGetted,
EScaling,
EEncoding} iState;
+
+ CMTPImageDataProvider& iDataProvider;
TThumbnailRequestId iCurrentReq;
TInt* iCreationErr;
CFbsBitmap* iBitmap;
@@ -134,7 +129,6 @@
HBufC8* iData;
CThumbnailManager* iThumbMgr;
CThumbnailObjectSource* iObjectSource;
- CMTPTypeOpaqueData* iBuffer; //not owned
CActiveSchedulerWait* iActiveSchedulerWait;
};